The synthesis of three N-heterocyclic carbene complexes by stepwise grinding was described in this paper. The benzimidazolium salts ([H2L]Br2 and [H2L](PF6)2 ([H2L] =1,1’-di(2-picolyl)-3,3’-methylenedibenzoimidazolium) were initially prepared. Their reactions with Ni(OAc)2·4H2O...
Improving the solubility of poorly soluble drug has always been a challenging subject in the field of medicine. In this regard, the pharmaceutical cocrystal strategy has been considered an effective...
Two copper complexes, [Cu(L1)Cl3·CH3OH]n (1'-Cu) and [Cu(L2)Cl3]2 (2’-Cu), are readily synthesized from their respective salts, [H2L1]3+·[CuCl4]2-·Cl- (1-Cu) and 2[H2L2]3+·3[CuCl4]2- (2-Cu), by dehydrochlorination reactions with KOtBu by liquid-assisted grinding, L1=1,3-bis(picolyl)imidazolium chloride,...
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